Transient Ischemic Attack (TIA) is best described as what?

Transient Ischemic Attack (TIA) is best described as what?

• A. Complete stroke event
• B. Infection
• C. Seizure
• D. Mini stroke

Answer: (D)

A transient ischemic attack is a temporary disruption of blood flow to part of the brain that produces stroke-like symptoms which completely resolve in a short time. Because there’s no lasting brain injury, it’s often described as a mini-stroke. It serves as a warning sign that the brain’s blood supply is vulnerable and that a full stroke could occur if not evaluated promptly. This differs from an infection, which would present with signs of illness such as fever or malaise; from a seizure, which involves convulsions or a period of unconsciousness and abnormal movements; and from a complete stroke, which would cause persistent neurological deficits due to brain tissue damage.

A transient ischemic attack is a temporary disruption of blood flow to part of the brain that produces stroke-like symptoms which completely resolve in a short time. Because there’s no lasting brain injury, it’s often described as a mini-stroke. It serves as a warning sign that the brain’s blood supply is vulnerable and that a full stroke could occur if not evaluated promptly.

This differs from an infection, which would present with signs of illness such as fever or malaise; from a seizure, which involves convulsions or a period of unconsciousness and abnormal movements; and from a complete stroke, which would cause persistent neurological deficits due to brain tissue damage.